Description

The System Sensor DH100ACDCI senses smoke in velocities from 500 to 4,000 feet per minute. When smoke is detect, all interconnected Innovairs will initiate their relays. However, to quickly locate the fire source, only the detector sensing smoke will alarm. Two DPDT Form-C relay contacts, connected to auxiliary equipment, can also be configure to prevent the spread of smoke through a particular area

Beyond its reliable performance, the System Sensor DH100ACDCI is simple to install and maintain. Powered by 24 VAC/DC or 120/240 VAC, it can be easily mounted to round and rectangular ducts, from one to twelve feet in width, with outside mounting tabs. It also offers an adjustable telescopic sampling tube that can be use for duct widths up to 18 inches. The tube locks into place – no additional tools are necessary.

Its modular construction allows for easy cleaning and field replacement of the power and sensor boards. Also simplifying maintenance is a transparent cover that provides convenient visual inspection. If the cover is remove, a patented cover-tamper trouble signal gives a 7-minute delay before the panel or remote accessory is notified of trouble.

At a remote location, the remote test station option ensures that a detector is functioning properly, and the remote sounder/LED indicator options signal if a detector is in alarm. However, the cover does not need to be removed if a detector needs to be reset at the detector. Simply push the built-in reset button.

Features / Specifications

• An air velocity rating from 500 feet per minute to 4,000 feet per minute (2.54 meters per second to 20.32 meters per second)
• Patented interconnect ability for multi-fan shutdown
• Versatile mounting options
• A patented telescopic sampling tube
• A patented cover-tamper trouble signal
• Remote sounder/LED indicator options